Vulkem 45 SSL Grey Sealant is a semi-self-leveling sealant that provides a durable, flexible, and long-lasting seal for various construction applications. This two-pack sealant is designed for horizontal surfaces, offering excellent adhesion to concrete, masonry, metal, and many other common building materials. Its semi-self-leveling properties allow for a smooth, uniform finish, making it ideal for expansion joints, control joints, and other horizontal applications. With its superior weather resistance and ability to withstand harsh environmental conditions, Vulkem 45 SSL Grey Sealant ensures long-lasting protection against water infiltration, cracking, and deterioration. This high-performance sealant is easy to apply and provides a reliable solution for sealing and waterproofing in various construction projects.